Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    01-02-2024 22:35

General

  • Target

    87d714fc088e37880f5f332c86692344.exe

  • Size

    82KB

  • MD5

    87d714fc088e37880f5f332c86692344

  • SHA1

    01f10b0144ee3f0998b5b80e8412e87cb23b0803

  • SHA256

    9611b8907be727e6d5614bfc97170d2aa99d0242a2f93bea75db303c1e13cc84

  • SHA512

    ba9733ae21380d771c980e85d9f1429caf79eb5c19f5652cc122d826ad6f1e56caf9b909a6f482167f40d5e4d8319ff2ee9e74bcf91f5cf258d124bdb832fb3b

  • SSDEEP

    1536:rnf9PbnUaVm9PeM/1BucW+Om3hZRaOYQioZgwasK5P5A:jVMGa1BuQ3L0rQlZgwyt2

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\87d714fc088e37880f5f332c86692344.exe
    "C:\Users\Admin\AppData\Local\Temp\87d714fc088e37880f5f332c86692344.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Users\Admin\AppData\Local\Temp\87d714fc088e37880f5f332c86692344.exe
      C:\Users\Admin\AppData\Local\Temp\87d714fc088e37880f5f332c86692344.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2088

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\87d714fc088e37880f5f332c86692344.exe

    Filesize

    82KB

    MD5

    f6b0a778927b3f9f7e28ae0b97b54b8f

    SHA1

    f732a7a5a42151f2de95a1ae23193be6e70c77b0

    SHA256

    031c82d1848652ee2fd17e8fe35f9a7e713d4d41d9c483a87e8ec04c2337b4fe

    SHA512

    839c13a95cb997eba60f8ec153ed027c1b295b582fb5b9d87ed5896930ed5457c4843948d745215ea6a7bcd7a01f40b973011ad857137a86674d184ba58013b0

  • memory/2088-28-0x00000000001A0000-0x00000000001BB000-memory.dmp

    Filesize

    108KB

  • memory/2088-27-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2088-22-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2372-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2372-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2372-7-0x0000000000170000-0x000000000019F000-memory.dmp

    Filesize

    188KB

  • memory/2372-12-0x0000000000320000-0x000000000034F000-memory.dmp

    Filesize

    188KB

  • memory/2372-15-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB